Specification	FSA2275UMX

-3db Bandwidth	230 MHz
Applications	Audio
Features	Break-Before-Make
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	2:2
Number of Channels	1
On-State Resistance (Max) [Max]	1 Ohms
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	12-UFQFN
Supplier Device Package	12-UMLP (1.8x1.8)
Switch Circuit	DPDT
Voltage - Supply, Single (V+) [Max]	5.5 V
Voltage - Supply, Single (V+) [Min]	2.5 V

FSA2275 Series

Part	Features	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Mounting Type	Applications	Multiplexer/Demultiplexer Circuit	Supplier Device Package	On-State Resistance (Max) [Max]	Switch Circuit	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	Number of Channels	-3db Bandwidth
ON Semiconductor FSA2275UMX	Break-Before-Make	85 °C	-40 °C	12-UFQFN	Surface Mount	Audio	2:2	12-UMLP (1.8x1.8)	1 Ohms	DPDT	5.5 V	2.5 V	1	230 MHz
ON Semiconductor FSA2275AUMX	Break-Before-Make	80 °C	-40 °C	12-UFQFN	Surface Mount	Audio	2:2	12-UMLP (1.8x1.8)	1 Ohms	DPDT	5.5 V	2.5 V	1	230 MHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.92
		10	$ 0.81
		25	$ 0.76
		100	$ 0.58
		250	$ 0.49
		500	$ 0.47
		1000	$ 0.36
		2500	$ 0.33
	Digi-Reel®	1	$ 0.92
		10	$ 0.81
		25	$ 0.76
		100	$ 0.58
		250	$ 0.49
		500	$ 0.47
		1000	$ 0.36
		2500	$ 0.33
	Tape & Reel (TR)	5000	$ 0.32
		10000	$ 0.31
		25000	$ 0.30
Newark	Each (Supplied on Full Reel)	3000	$ 0.41
		6000	$ 0.38
		12000	$ 0.35
		18000	$ 0.33
		30000	$ 0.31
ON Semiconductor	N/A	1	$ 0.28

Description

General part information

FSA2275 Series

The FSA2275 is a high-performance, Double-Pole Double-Throw (DPDT) analog switch with negative swing audio capability. The FSA2275 features ultra-low audio RON of 0.5Ω (typical) at 2.5 V VCC. The FSA2275 operates over a VCCrange of 2.5 V to 5.5 V, is fabricated with sub-micron CMOS technology to achieve fast switching speeds, and is designed for break-before-make operation. To minimize pop and click during operation, the turn on ramp time is selectable using an external capacitor (C_EXT). The FSA2275 features THD+N specifications that target a Hi-Fidelity audio quality into both 32 Ω headphones and line out type loads (>600 Ω).